Dental instrument handle



FIG. 1 is a front perspective view of a dental instrument handle, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front perspective view of a modified form of dental instrument handle illustrated in FIG. 1; and

FIG. 4 is a rear perspective view thereof. 

The ornamental design for a dental instrument handle, as shown and described. 